Answer in brief
CVE-2025-37755 records a Unknown severity vulnerability in net: libwx: handle page_pool_dev_alloc_pages error. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=3c47e8ae113a68da47987750d9896e325d0aeedd <c17ef974bfcf1a50818168b47c4606b425a957c4 || >=3c47e8ae113a68da47987750d9896e325d0aeedd <ad81d666e114ebf989fc9994d4c93d451dc60056 || >=3c47e8ae113a68da47987750d9896e325d0aeedd <1dd13c60348f515acd8c6f25a561b9c4e3b04fea || >=3c47e8ae113a68da47987750d9896e325d0aeedd <90bec7cef8805f9a23145e070dff28a02bb584eb || >=3c47e8ae113a68da47987750d9896e325d0aeedd <7f1ff1b38a7c8b872382b796023419d87d78c47e | c17ef974bfcf1a50818168b47c4606b425a957c4, ad81d666e114ebf989fc9994d4c93d451dc60056, 1dd13c60348f515acd8c6f25a561b9c4e3b04fea, 90bec7cef8805f9a23145e070dff28a02bb584eb, 7f1ff1b38a7c8b872382b796023419d87d78c47e |
| Linux/Linuxgeneric | 6.3 | Not reported |
Published upstream
May 1, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
In the Linux kernel, the following vulnerability has been resolved: net: libwx: handle page_pool_dev_alloc_pages error page_pool_dev_alloc_pages could return NULL. There was a WARN_ON(!page) but it would still proceed to use the NULL pointer and then crash. This is similar to commit 001ba0902046 ("net: fec: handle page_pool_dev_alloc_pages error"). This is found by our static analysis tool KNighter.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2025-37755 records a Unknown severity vulnerability in net: libwx: handle page_pool_dev_alloc_pages error. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=3c47e8ae113a68da47987750d9896e325d0aeedd <c17ef974bfcf1a50818168b47c4606b425a957c4 || >=3c47e8ae113a68da47987750d9896e325d0aeedd <ad81d666e114ebf989fc9994d4c93d451dc60056 || >=3c47e8ae113a68da47987750d9896e325d0aeedd <1dd13c60348f515acd8c6f25a561b9c4e3b04fea || >=3c47e8ae113a68da47987750d9896e325d0aeedd <90bec7cef8805f9a23145e070dff28a02bb584eb || >=3c47e8ae113a68da47987750d9896e325d0aeedd <7f1ff1b38a7c8b872382b796023419d87d78c47e | c17ef974bfcf1a50818168b47c4606b425a957c4, ad81d666e114ebf989fc9994d4c93d451dc60056, 1dd13c60348f515acd8c6f25a561b9c4e3b04fea, 90bec7cef8805f9a23145e070dff28a02bb584eb, 7f1ff1b38a7c8b872382b796023419d87d78c47e |
| Linux/Linuxgeneric | 6.3 | Not reported |
Published upstream
May 1, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
In the Linux kernel, the following vulnerability has been resolved: net: libwx: handle page_pool_dev_alloc_pages error page_pool_dev_alloc_pages could return NULL. There was a WARN_ON(!page) but it would still proceed to use the NULL pointer and then crash. This is similar to commit 001ba0902046 ("net: fec: handle page_pool_dev_alloc_pages error"). This is found by our static analysis tool KNighter.
Quoted source text, attributed separately from HOL analysis.